NEWS.md

In ggvenn: Draw Venn Diagram by 'ggplot2'

ggvenn NEWS

Version 0.1.19 (2025-10-08, a quick fix)

• Fix: Resolve count and percentage display issues in Venn diagrams
• Enhancement: Improve README documentation with comprehensive usage examples and feature descriptions

Version 0.1.18 (2025-10-08)

• Feature: Extend Venn diagram support from 4 to 5 sets (with geometry functions for up to 8 sets)
• Feature: Add get_venn_table() function to extract Venn diagram intersection data
• Feature: Add text truncation and element display options with max_elements and text_truncate parameters
• Feature: Remove lifecycle dependency and enhance parameter flexibility
• Fix: Correct intersection calculation and display with auto_scale=TRUE
• Fix: Improve element display logic and label positioning
• Refactor: Consolidate data conversion functions and improve code organization

Version 0.1.17 (2025-10-06)

• Feature: Add show_set_totals and show_stats arguments for enhanced display flexibility
• Feature: Add data conversion utility functions (data_frame_to_list, list_to_data_frame)
• Feature: Add comma separation option for large numbers (#42)
• Fix: Allow individual stroke color/alpha settings for each set (#33)
• Fix: Replace deprecated size aesthetic with linewidth for ggplot2 3.4.0 compatibility
• Refactor: Improve geom_venn function structure and readability

Version 0.1.10 (2023-03-31)

• Adapt to CRAN policies

Version 0.1.9 (2023-03-31)

• Omit NA in list (#35)

Version 0.1.8 (2021-01-10)

• Solve notes/warnings for CRAN check

Version 0.1.7 (2020-12-24)

• Fix issues: Allow run ggvenn() without loading the package (#12)
• Add @importFrom declarations (#12)

Version 0.1.6 (2020-12-14)

• Allow to change precision for percentages (#11)

Version 0.1.5 (2020-09-04)

• Allow to customize label sep (#9)

Version 0.1.4 (2020-08-16)

• Correct usage for old dplyr-1.0.0 (#8)
• Fix error from masked dplyr::count (#7)

Version 0.1.3 (2020-03-13)

• Allow hiding percentage (#5, #6)
• Use option 'show_percentage' instead of 'value_type'

Version 0.1.2 (2020-02-27)

• Allow to show set elements (#4)

Version 0.1.1 (2019-12-17)

• Fix error in count (A & B & !C & D) part (#3)
• Adapt to using 'data.table'
• Add code to check such typos

Version 0.1.0 (2019-12-17)

• Allow to set colors and other attributes (#2)

Version 0.0.0.9000 (2019-12-17)

• Initial release with basic implementation
• Implement ggplot (layer) grammar
• Basic venn diagram functionality

ggvenn documentation built on Nov. 5, 2025, 7:44 p.m.